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1998 - Fluidhand 1 This first soft hand consists of thin foil layers, which have been joined together to form more complex drives in a sandwich construction. Five fingers, built up from 6 foil layers each, functionally welded in pairs, with the middle two foils forming the skeletal structure filled with epoxy resin. The outer two foil layers each form a fluidic muscle. For this purpose, two thin films were welded together in such a manner that chambers were formed in a row and connected to each other. When this structure is inflated with a gas or liquid, it contracts by about 20 % of its length, similar to the natural muscle, and the finger curls up like a bow. After a practical semester and his diploma thesis at the Karlsruhe Research Center (now KIT), Stefan Schulz graduated with a degree in electrical engineering and device systems technology from the University of Rostock and took up a position as a research assistant at the Research Center. Already as a student at the University of Rostock, Schulz worked on the development of alternative miniature drives and patented a process for the production of planar fluid drives on a foil basis. At the Research Center, he continued developing this technology, particularly targeting applications in the field of fluidic robotics, so-called soft robotics in the environment of medical technology research topics. The aim of the work was to develop new drives for instruments used in minimally invasive surgery. Schulz's first applications for the new technology were flexible fluid actuators, miniature catheters for diagnostics, endoscope guidance systems for minimally invasive surgery and diagnostic colonoscopy systems. Fluidhand 1 was created as a “by-product” during the development of a camera guidance system for laparoscopy. The same artificial muscles that enable the movement of a laparoscope camera also work in the Fluidhand 1. In this process, two layers of film are welded together in a diamond-like pattern to form a chamber. When a pressure is applied to this chamber, the flexurally limp but stretch-resistant foil layers form circular arcs, resulting in a shortening of the previously flat structure. The artificial muscles formed in this way work as agonist and antagonist in the Fluidhand 1 and enable the artificial finger and thumb to be bent and stretched and stiffened. A single finger can describe a 180 degree arc, but the force of the artificial muscles is very low due to the material and not suitable for holding objects heavier than approx. 100 g. Up

VINCENTyoung3+ Waterproof to IP67 | Modern look | Anatomical design | High grip strength | Compact, lightweight, robust Various wrist types | Numerous grip types, selectable at any time | Easy to use | Available in four colors With VINCENTyoung3+, we are introducing the third generation of the world's unique multi-articulating hand prosthesis for children and young adults. Depending on the child’s individual development, use from the age of 8 is recommended. But even with adolescents, the anatomically shaped, particularly light hand can be the first choice. For young adults who have somewhat larger hands, the VINCENTevolution5 (size XS) can also be considered. Thanks to its lightweight construction, the prosthesis scores with its low weight (approx. 350 g ) and robustness, which is extremely important for active everyday activities. The VINCENTyoung3+ is waterproof to IP67. Hand washing under running water is possible without any problems, provided that the design of the prosthesis shaft also permits this. In terms of finger strength, speed and an opening width of 80 mm, the functionality extends to that of the larger models. Three of the four motors in the hand move the long fingers independently of each other in the base joint, with the ring and little fingers moving together. The long fingers are designed to be immobile in the middle and end phalanx. From the middle joint onwards, a spring element extends to the fingertip, which supports an adaptive grip when holding objects. The thumb is moved by the fourth motor independently of the fingers. The base of the thumb can be pivoted passively and laterally via a 90° joint. An easy and quick-to-learn control system allows the user to select from 13 different grips using muscle signals. The specially tailored training app and learning games support children and young people in getting to know the control system, making the hand easy to operate after a short time. The VINCENTyoung3+ is available in four color options: powder blue, black, blackberry and natural. As with the VINCENTevolution5, the VINCENTyoung3+ also offers a choice of four wrist variants. The hand can be worn with a textile cosmetic glove from GF. glove factory UG . However, it is usually used without a glove, because: It “just looks cool”. Flyer VINCENTyoung3 Technical specifications Flyer VINCENTwrist Size and weight chart Grasps VINCENTyoung3+ Textile Gloves & Accessories VINCENTyoung3+ we love perfection

VINCENTpartial3+ Waterproof to IP67 | Modular design | Individually customizable | Single Finger Control Light and compact | Numerous grip types, selectable at any time | Available in titanium The VINCENTpartial3+ is the third generation of our prosthesis series for partial hand fittings with motor-driven single fingers and thumbs. The VINCENTpartial3+ is the waterproof design variant of the VINCENTpartial3. Hand washing under running water is possible without any problems, provided that the design of the prosthesis shaft also permits this. The prosthesis can be adapted to different fitting situations thanks to our modular system. The fingers, thumb, control unit and batteries can be placed individually to accommodate an anatomical reconstruction of the hand, as far as technically possible. The fingers and thumb are attached to the prosthesis stem via a steel frame concept. This determines the hand width as well as the position and orientation of the fingers. Control can be done via EMG sensors using muscle tension or via tactile FSR sensors. Grasp selection and proportional control of the fingers follow our standardized control concept. Numerous different grips can be achieved by timed opening and closing signals as long as four long fingers and a thumb are used. If fewer electrically operated fingers are used, the grasp types are reduced accordingly. Alternatively the Single Finger Control (SFC) method can be used to control as many as 5 fingers individually by up to 5 input sensors. This makes a more intuitive and faster usage of the prosthesis possible. The fingers and thumb are made of a high-strength aluminum alloy. We also offer a special version in titanium. For a secure grasp, all components have a rubber coating. As with all our models, the index finger tip is touchscreen-compatible. The particularly powerful, compact, and at the same time robust design of our partial hand prosthesis is unique and sets us apart from all other solutions. This makes the prosthesis particularly suitable for everyday use. High quality and outstanding design go without saying. Flyer VINCENTpartial3+ Technical specifications Photo gallery VINCENTpartial3+ we love perfection

VINCENTevolution5 THE NEW HAND The uncompromising hand prosthesis - Waterproof according to IP68 - Heavy-duty aluminium frame for maximum load capacity - Optional titanium frame for even higher load capacity - Elastic base joints and springy finger elements for perfect adaptation - Four wrist options from transcarpal to quicksnap with bendable joint - All hand and wrist functions are optimized for bilateral users - Silicone covers provide maximum durability, hygiene, haptic and adaptive control when gripping and holding - Precise grip selection via gesture control - A powerful pinch grip, enabling the gripping of objects as small as Ø1mm - Display and adjustment of control signals directly on the hand - Battery charge status displayed directly on the hand - Grip selection and locking of the prosthesis can be selected directly on the hand - Precise sense of touch (force feedback) - Customizable: 5 hand sizes, 40 different color combinations Flyer VINCENTevolution5 Technical specifications Flyer VINCENTwrist Size and weight chart Photo gallery Grips VINCENTevolution5 Textile Gloves & Accessories Smartwatch VINCENTwear Schwarz-Titan Schwarz-Schwarz Schwarz-Blau Schwarz-Gold Schwarz-Kupfer Schwarz-Silber Weiß-Titan Weiß-Schwarz Weiß-Blau Weiß-Gold Weiß-Kupfer Weiß-Silber Perlweiß-Titan Perlweiß-Schwarz Perlweiß-Blau Perlweiß-Gold Perlweiß-Kupfer Perlweiß-Silber Transparent-Titan Transparent-Schwarz Transparent-Blau Transparent-Gold Transparent-Kupfer Transparent-Silber Natural05-Titan Die neuen Funktionen im Überblick: Myomonitor und Signalanpassung Akkustand anzeigen Griffwechsel per Knopfdruck Belegung der Tasten Verriegelung per Knopfdruck Stummschaltung des Bedienfeldes Erweiterter Tastsinn Konfiguration in der VINCENTmobile-App

2004 - Fluidhand 7 Up The Fluidhand 7 is designed as an experimental hand. It is used to develop new control methods and to test a new tank system that is capable of storing energy. The hand therefore has one valve for each of the 8 drives. A type of spring accumulator was developed for the hydraulic tank, which allows the hand to be closed quickly and silently without the hydraulic pump operating. Due to the large number of new and experimental components, the metacarpus has turned out to be significantly larger than the previous model, but at this stage of development, the anatomical shape and size of the hand is not a priority. For the hydraulic system, experiments were carried out with a tank that allows energy recovery when the hand is opened. The tank consists of a rigid outer shell and an elastic tank bladder inside. Between the outer shell and the tank bubble is a two-phase gas under constant pressure of 2 bar. In the intermediate space, just enough gas is formed from the liquid aggregate state until a constant pressure is reached. When the hand is opened, gas is formed; when it is closed, it is compressed into liquid, at a constant working pressure of 2 bar at room temperature. The internal diaphragm with the hydraulic fluid is thus under the pressure of the gas. When a valve is opened, a finger joint is already moved without the hydraulic pump having been activated. The pump can then build up even greater grasping force with a time delay. In this way, very dynamic and also noiseless finger movements are possible. When the drives are emptied, the water is pressed back into the tank, against the pressure of the two-phase gas, and the system is ready for the next grasping process. Up

Modulares Akku- und Lade-System (VINCENTpower flex USB-C) für Handprothesen – langlebig, effizient, mobil – von Vincent Systems. VINCENTpower flex USB-C USB-C Charger The VINCENTpower flex USB-C makes it possible for the first time to charge a hand prosthesis easily via a USB port. What has been a matter of course for mobile devices of all kinds for many years is now also finding its way into prosthetics. With its robust and simple handling, the USB-C charging port is the ideal charging access. The prosthesis wearer only needs one charger for their prosthesis and other mobile devices such as smartphones or tablet PCs with the VINCENTpower USB power supply, certified as a medical device according to IEC 60601-1. In addition to the classic USB power supply, mobile energy storage devices such as our VINCENTpowerbank with a capacity of 10,000 mAh, but also solar cells or inductive charging systems can be used to charge the batteries. Charging via USB creates almost unlimited freedom of movement in terms of time and place for handling the prosthesis. You can focus on more important things than the next charging. Flexible LiPo cells The new battery system features LiPo cells whose shape can be adapted to the prosthesis stem. Unlike conventional LiPo cells, the individual cells, which were specially developed for this application and are only 4 mm high, can be plastically molded. They also differ from other battery cells in terms of their material and manufacturing process. The moldable LiPo battery cells are produced exclusively for Vincent Systems GmbH according to our specifications. The design has been patented by our company. Development and production are always carried out, tested and certified according to all required standards. Output voltage, protective circuit and polarity are identical to all common battery systems used in prosthetics. The 2-cell LiPo battery systems are compatible and safe to use with almost all hand prosthesis systems from common manufacturers available on the market - the only exceptions are hand systems or grippers with a higher battery voltage. This product is also available for technicians who have not yet received a VINCENT certificate. Flyer VINCENTpower flex USB-C

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2003 - Fluidhand 6 Up The Fluidhand 6 is a particularly compact version of the hydraulic hand prosthesis, reduced to the essentials. The index, middle and ring fingers are each moved in the base joint via a flexible bellows drive, the little finger is mechanically coupled to the ring finger, and the middle finger is hydraulically coupled to the ring finger. The thumb is actuated in the basic joint. In this way, the thumb and index finger can be moved separately, while the other fingers move together. The 4 drives are controlled by a 3 valve bank, the miniature pump sucks distilled water from a pressure storage tank to pump it into the drive chambers. The weight of the hand is about 350 g. The aluminum fingers were covered with a PU foam. In the basic joints, all long fingers have an elastically mounted abduction. At this stage of development, experiments were carried out with different variants of the fluid hand, with the number of joints and drives as well as the required valves being varied considerably. The aim was to find an optimum between size, anatomical design and weight on the one hand and functionality on the other. Extremely reduced versions with only 4 drives and three valves, such as the Fluidhand 6, were built, which could be designed in this way to be very small, light and anatomical. This version of the Fluidhand is a particularly interesting candidate for a robust prosthesis suitable for everyday use, since the smallest number of hydraulic components was installed here. The systems are very light throughout, but also very complex in terms of the physical effects that occur, such as cavitation or the problem of changing material parameters, especially the elastic drives and connecting hoses in the course of operation, as well as wear and corrosion on the valves and the pump. Up

1999 - Fluidhand 2 Up The new planar technology for manufacturing fluidic drives and kinematics was therefore ideally suited for actively moving miniature catheters and endoscopes. However, the forces achievable with planar film drives, which operate at a working pressure of 0.5-1 bar, were too low for the construction of an artificial hand. To generate higher grasping forces, a correspondingly higher working pressure had to act in the fluidic drives. For Fluidhand 2, “artificial muscles” based on thin silicone hoses were therefore used, which were sheathed with a flexurally flexible, stretch-resistant fabric made of polyamide. The tubes of the Fluidhand 2 were unfolded in the finger joints. When subjected to an overpressure of up to 4 bar, the joints expanded unilaterally and realized a curvature in the opposite joint direction. Each finger of the hand has two pneumatic muscles, the thumb has three, the wrist has four. The extension is done by a rubber band. The joint and support structure in the fingers, thumb and hand, was made of fiber-reinforced composite material. The artificial hand scored with its consistently soft and compliant structure, very fast movements and pronounced adaptability when grasping. The grasping forces achieved were around 2.5 N per finger. Objects heavier than 500 g could not yet be grasped with this hand. As in Fluidhand 1, the hand was driven by compressed air, which meant that a powerful compressor was required to operate the hand. Up

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The path to your prosthetic hand Are you interested in a VINCENT hand? Our outstanding high-tech prostheses are known for their high quality, functionality, and aesthetics. Even our best hand prostheses are generally fully covered by health insurance. Your orthopedic technician will take care of everything until you receive your very own Vincent hand. We will be happy to help you find a specialist and advise you on the latest prosthetic trends. First name* Last name* E-Mail* Postal code, country* * I am looking for a prosthesis for myself. I am looking for a prosthesis for a friend/relative. I am interested in:* Message* Ich bin damit einverstanden, dass meine Daten unter Berücksichtigung der EU-Datenschutzgrundverordnung gespeichert, zweckgebunden ausgewertet und genutzt werden. Für weitere Informationen lesen Sie bitte unsere Datenschutzerklärung * Send request

Downloads Area for registered partners The data sheets, flyers and assembly instructions provided are intended solely for the information of specialist circles and informal use. Any further publication requires the consent of Vincent Systems GmbH. VINCENTevolution5 VINCENTevolution4 VINCENTpartial4 VINCENTpartial3+ VINCENTyoung3+ VINCENTwrist VINCENTpartial passive VINCENTpartial body Vpower flex USB-C VINCENTwork VINCENTaqua Emg1 Emg2

Spezialisierte Softwarelösungen zur Steuerung und Anpassung von Prothesen und Exoskeletten – intuitive Bedienung, schnelle Parametrierung. Software VINCENTmobile The VINCENTmobile app comes standard on a tablet with every myoelectric hand prosthesis. It can be used to make user-specific settings as well as to train the numerous grips of the VINCENT hand prostheses.

2001 - Fluidhand 4 Up The Fluidhand 4 has 10 flexible bellows drives, each of which, when pressurized, angles an aluminum joint by 90 degrees. Stretching is achieved by suction of the drive medium and by additional elastic bands. Each long finger has two drives that are fluidically coupled to each other and each leads to a common control valve in the metacarpus. The thumb has two individually movable drives, each of which is actuated by a separate valve. The drive medium is water. This hand prosthesis operates hydraulically for the first time. A miniature pump draws the fluid from an elastic reservoir in the forearm and pumps it at up to 6 bar via the valve bank into the bellows drive chambers. The pump and valves are controlled by a microprocessor in the hand, and the prosthesis wearer gives the control commands via myoelectric sensors. The skeletal structure of the prosthesis is made entirely of aluminum. The long fingers are flexibly mounted in the base in the direction of abduction. The unique combination of flexible fluid actuators and a mobile miniature hydraulic system in a myoelectrically controlled hand prosthesis opens up new possibilities in prosthetic fitting. The mechanical properties of the drives are already soft and flexible, making them ideal for adaptive grasping analogous to the human hand. Since the internal pressure is also distributed evenly in a hydraulic system, an ideal form fit to gripped objects is achieved. The grip thus adapts to an object independently and creates a maximally large contact surface, with the result that only very little grasping force is required to keep an object extraordinarily stable. The use of a hydraulic system has another advantage, which has a particularly positive effect on the mobility and weight of a prosthesis. The flexible fluid actuators are in themselves very small and lightweight drives. In the hydraulic pump, the electrical energy of the prosthesis battery is converted into kinetic energy. Only one pump is needed for the entire prosthesis system. The pump is the heaviest system component, but it can be positioned anywhere on the prosthesis because it is only connected to the valve bank and the drives via a flexible pressure hose. For optimal weight distribution in the prosthesis, the pump is placed as proximally to the arm as possible. Since all joints of my prosthesis are usually never moved at the same time, the pump size can be sized for a smaller number of drives. The grip selection is made using a reduced Morse code. A distinction is made between a long and a short myoelectric signal, with two consecutive signals considered at a time. User-defined settings as well as grip training are performed via a Bluetooth-connected pocket computer (precursor to the smartphone). The CFRP stem (Frühauf Handprothetik) and the lifelike silicone cosmetic (Pohlig Orthopädietechnik) create for the first time the combination of a multiarticulating functional hand and a habitus prosthesis. Up

VINCENTpartial_body The passive partial hand system enables prosthetic reconstruction of a partial hand. It consists of functional passive finger and thumb prostheses that can be locked in place in one or two joints in different angular positions. The weight-optimized stainless steel joints with variable-length finger or thumb attachments are very robust and water-resistant. The variable-length finger or thumb sleeves are made of durable and stain-resistant HTV silicone. The fingers are mounted directly to the stem with two screws coming from the stem or are aligned and fixed in position via various frame types made of stainless steel sheet and aluminum adapters. The fingers can be equipped with one or two successive ratchet joints. The joints function in such a way that pulling in the distal finger direction releases the locking of the joint - positioning is now possible. Releasing the finger causes the joint to lock into the desired position. In addition to the distal locking joint, the thumb has a proximal basic joint for lateral pivoting. The basic joint can be pivoted by 110° via friction locking, and the force required for this can be adjusted. The thumb is aligned and fixed in place by means of a frame plate and a threaded base plate, which can also be laminated directly into the stem. All in all, VINCENTpartial passive is an easy-to-use, robust and functional passive finger and thumb system. Flyer VINCENTpartial_body

Predecessor models Our previous models are no longer available. Of course, maintenance and repair will still be done in consultation with your technician. VINCENTevolution1 VINCENTevolution2 VINCENTevolution3/3+ VINCENTevolution4 VINCENTyoung1 VINCENTyoung2 VINCENTpartial1 VINCENTpartial2 VINCENTpartial3 / 3+ Current products

Textile gloves & Accessories - GF glove factory GmbH GF. COSMETIC GLOVE - Cosmetic gloves GF. COLOR GLOVE - Unicolor gloves GF. THERMO SLEEVE - Textile sleeve for the prosthetic socket GF. WORK GLOVE - Work gloves GF glove factory GmbH GF. cosmetic gloves GF. color gloves